diff options
Diffstat (limited to 'include/linux/dma-mapping.h')
| -rw-r--r-- | include/linux/dma-mapping.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h index eee1499db396..e8f8e8fb244d 100644 --- a/include/linux/dma-mapping.h +++ b/include/linux/dma-mapping.h @@ -9,7 +9,6 @@ #include <linux/dma-debug.h> #include <linux/dma-direction.h> #include <linux/scatterlist.h> -#include <linux/kmemcheck.h> #include <linux/bug.h> #include <linux/mem_encrypt.h> @@ -232,7 +231,6 @@ static inline dma_addr_t dma_map_single_attrs(struct device *dev, void *ptr, const struct dma_map_ops *ops = get_dma_ops(dev); dma_addr_t addr; - kmemcheck_mark_initialized(ptr, size); BUG_ON(!valid_dma_direction(dir)); addr = ops->map_page(dev, virt_to_page(ptr), offset_in_page(ptr), size, @@ -265,11 +263,8 @@ static inline int dma_map_sg_attrs(struct device *dev, struct scatterlist *sg, unsigned long attrs) { const struct dma_map_ops *ops = get_dma_ops(dev); - int i, ents; - struct scatterlist *s; + int ents; - for_each_sg(sg, s, nents, i) - kmemcheck_mark_initialized(sg_virt(s), s->length); BUG_ON(!valid_dma_direction(dir)); ents = ops->map_sg(dev, sg, nents, dir, attrs); BUG_ON(ents < 0); @@ -299,7 +294,6 @@ static inline dma_addr_t dma_map_page_attrs(struct device *dev, const struct dma_map_ops *ops = get_dma_ops(dev); dma_addr_t addr; - kmemcheck_mark_initialized(page_address(page) + offset, size); BUG_ON(!valid_dma_direction(dir)); addr = ops->map_page(dev, page, offset, size, dir, attrs); debug_dma_map_page(dev, page, offset, size, dir, addr, false); |